What are three traffic descriptors that are used by the classification process to categorize packets that require special OoS handling？（） ["Resource Reservation Protocol （RSVP）","IP precedence","traffic shaping","trust boundaries","DSCP","applicatio"]
温度三基点是指植物各种生理活动的（）、最高和最适温度。
抗生素发酵过程有哪3个阶段？
如何控制发酵过程的pH值？
军事法的派生特征从
阴离子合成洗涤剂
